Free planning calculators for US home projects
Home cost calculators that show the math.
Estimate common home projects with range-only budgets, transparent formulas, broad US regional factors, and clear reminders about what still requires a licensed contractor quote.
No single guaranteed price or fake precision.
Each estimate explains the quantity model and major cost factors.
v0 uses national baselines plus broad state or region assumptions.
12 home project calculators
Choose the project you want to budget.
Start with the closest project type, then adjust scope, material, access, and region inside the calculator page.
Roof Cost Calculator
Estimate a roof replacement budget from footprint, pitch, material, tear-off layers, access, and a coarse regional factor.
Open calculatorWindow Replacement Cost Calculator
Estimate a window replacement budget by count, frame material, insert vs full-frame scope, glass package, and access.
Open calculatorKitchen Remodel Cost Calculator
Estimate a kitchen remodel budget from room size, scope tier, cabinet level, countertops, layout changes, and region.
Open calculatorBathroom Remodel Cost Calculator
Estimate a bathroom remodel budget from size, scope, shower/tub work, tile level, plumbing changes, and region.
Open calculatorSiding Cost Calculator
Estimate a siding replacement budget from wall area, material, stories/access, removal, openings, and region.
Open calculatorGutter Cost Calculator
Estimate gutter installation cost from linear feet, material, seamless scope, downspouts, guards, access, and region.
Open calculatorConcrete Slab Cost Calculator
Estimate concrete slab cost from slab dimensions, thickness, finish level, reinforcement, base prep, and region.
Open calculatorAsphalt Driveway Cost Calculator
Estimate an asphalt driveway budget from driveway area, paving scope, thickness, removal, base prep, access, and region.
Open calculatorDeck Cost Calculator
Estimate a deck budget from deck area, material, height, railing, stairs, removal, access, and region.
Open calculatorPrivacy Fence Cost Calculator
Estimate a privacy fence budget from fence length, height, material, gates, terrain, removal, and region.
Open calculatorWalk-In Shower Cost Calculator
Estimate a walk-in shower budget from shower size, conversion scope, tile, glass, plumbing changes, waterproofing, and region.
Open calculatorSpray Foam Insulation Cost Calculator
Estimate spray foam insulation cost from insulated area, foam type, thickness, access, prep, and region.
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